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106 views

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Django - How to turn a Page object to Json

I have this social network project for learning purposes, and I'm trying to add a pagination feature to it. I ... /questions/66055988/django-how-to-turn-a-page-object-to-json...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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123 views

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Recursive loop through Javascript Object

So I can see the problem, I just don't know how to fix it. I've been all over the ... :https://stackoverflow.com/questions/66055909/recursive-loop-through-javascript-object...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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395 views

1 answer

pandas - Python KeyError when Comparing two DataFrames

I have extracted data from a CSV file and want to use it update values in a spreadsheet. The ... stackoverflow.com/questions/66055779/python-keyerror-when-comparing-two-dataframes...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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244 views

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Updating main table from different temp tables using stored procedure - MySQL

I am having the following architecture where there are multiple python process writing data into temp tables in ... -table-from-different-temp-tables-using-stored-procedure-mysql...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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338 views

1 answer

google apps script - Is there a way to create a folder tree of all Shared Drives as an admin?

Google Drive is quite impressive for a web app, but it seems to be optimised for search, not spatial navigation so it's ... to-create-a-folder-tree-of-all-shared-drives-as-an-admin...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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89 views

1 answer

python - check if all the values for different keys are the same

I want to return true if all the values in dict for different keys is same else false: for example: this should ... 66056590/check-if-all-the-values-for-different-keys-are-the-same...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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150 views

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python - Trying to get a small part of an HTML a class element

I've been using BeautifulSoup on and off for a few years, and I still get tripped up from time to time. I put ... 66056527/trying-to-get-a-small-part-of-an-html-a-class-element...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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448 views

1 answer

inheritance - Is there a way to change the model on a Blazor EditForm Component depending on user selection?

I have a class called Client and two classes that inherit from it ClientCompany and ClientPerson, I have a blazor ... -the-model-on-a-blazor-editform-component-depending-on-u...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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994 views

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cakephp - cant find the error on save record in Cakephp4

I am trying to save a new record from form data in cakephp4. This code worked in cakephp3.2 and has been ... com/questions/66056417/cant-find-the-error-on-save-record-in-cakephp4...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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322 views

1 answer

reactjs - OnsenUI React: How to set different animations for pushing pages?

I understand that you can set overall animation in the <Navigator> component like <Navigator animation="lift"/> ... onsenui-react-how-to-set-different-animations-for-pushing-pages...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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450 views

1 answer

docker - envoy container fails to start

envoy container failing while startup with the below error Configuration does not parse cleanly as v3. v2 ... /stackoverflow.com/questions/66056258/envoy-container-fails-to-start...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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188 views

1 answer

how to batch insert data into Google BigQuery from a Java service?

I've read through a few similar questions on SO and GCP docs - but did not get a definitive answer... Is ... /how-to-batch-insert-data-into-google-bigquery-from-a-java-service...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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117 views

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New to R and having troubles getting layout, prettymapr and pdf to play nicely together

Relatively new to R so I apologize if this is a naive question. I am attempting to create a PDF document ... -having-troubles-getting-layout-prettymapr-and-pdf-to-play-nicely-t...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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275 views

1 answer

Inter container docker communication using network alias results in "Invalid DNS name"

I sent a request to "container 1" from my localhost, which is supposed to call "container 2" in ... inter-container-docker-communication-using-network-alias-results-in-invalid-dns...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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313 views

1 answer

node.js - nodejs socket.io can't receive connection from android Socket

I want my application to use socket.io(nodejs) to communicate with the server. but, my server can't ... /66056096/nodejs-socket-io-cant-receive-connection-from-android-socket...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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170 views

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r - i am trying to write a code on categorical variables for a neural network model on rstudio and got this error

(Closed). This question needs details or clarity. It is not currently accepting answers. question from:https:// ... -a-code-on-categorical-variables-for-a-neural-network-model...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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259 views

1 answer

json - why does Rspec increment return of called application

I have an RSpec test currently written on an application that 100% works, it current returns exactly what ... /66056012/why-does-rspec-increment-return-of-called-application...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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928 views

1 answer

cassandra - Custom sort function for clustering key(s) in Casandra

How to give a custom sort function on Cluster Key in Cassandra ? I have column with text type in ... /questions/66058313/custom-sort-function-for-clustering-keys-in-casandra...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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115 views

1 answer

node.js - Angular Mat-Form Causing Web Page to Crash Without Error Code

I am building an Angular application that has been working fine up until I added mat--form- ... : [ BrowserAnimationsModule, FormsModule, HttpClientModule, ComponentsModule, N...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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580 views

1 answer

c++ - How would you send a syn TCP packet through a raw socket using Winsock

There isn't much else. No code to go along with it. I've been struggling a lot with it. I hope there is an ... -would-you-send-a-syn-tcp-packet-through-a-raw-socket-using-winsock...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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204 views

1 answer

c++ - function pointers with void* argument casting

I have no idea on how to look this up, even the title is confusing, even I am confused about ... //stackoverflow.com/questions/66057536/function-pointers-with-void-argument-casting...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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366 views

1 answer

xml - SVG rounded corner

I have the following SVG: <svg> <g> <path id="k9ffd8001" d="M64.5 45.5 82.5 45.5 82.5 64.5 64.5 ... how-can-i-create-a-rounded-corner-by-manipulating-the-drawn-attribute-of-an-svg...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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782 views

1 answer

servlets - 503 Service Unavailable error while accessing application service

I have deployed two applications on a SAP NetWeaver system, one is a UI Application and one is ... /66057423/503-service-unavailable-error-while-accessing-application-service...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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214 views

1 answer

R: Cutting a year of dates into 2 month bins yields 7 bins instead of 6?

I am trying to use the cut() function in R to divide a year of dates into 6 two month bins. When I do, it makes 7 ... -a-year-of-dates-into-2-month-bins-yields-7-bins-instead-of-6...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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105 views

1 answer

python - Implicit transposing in numpy array indexing

I came across a weird problem: from numpy import zeros, arange aa = zeros([1, 3, 10]) aa[0, ... :https://stackoverflow.com/questions/66057244/python-numpy-indexing-returned-shapes...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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316 views

1 answer

FFMPEG: How to limit infinite looping video duration inside filtergraph?

This is the smallest example that results in never ending transcoding: ffmpeg -y -filter_complex movie=filename= ... how-to-limit-infinite-looping-video-duration-inside-filtergraph...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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306 views

1 answer

Python: use regex to extract strings from text and put them into a list

I have a txt file and its content has the following pattern, some strings ( a ; b ; c ) some strings ( d ; ... -use-regex-to-extract-strings-from-text-and-put-them-into-a-list...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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187 views

1 answer

c# - signal 7 (SIGBUS), code 1 (BUS_ADRALN) caused the crash

Maybe my technical level is not enough, this question makes me very difficult to understand！ I have a program that ... 66056991/signal-7-sigbus-code-1-bus-adraln-caused-the-crash...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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